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Archive for the ‘cosmology’ category: Page 356

Sep 5, 2016

This is All you Should Know About “The String Theory”

Posted by in categories: cosmology, quantum physics

String theory arrived in the public field in 1988 when a BBC radio series Desperately Seeking Superstrings was aired. Thanks to good marketing and its naturally curious name and characteristics, it is now part of popular discourse, mentioned in TV’s Big Bang Theory, Woody Allen stories, and countless science documentaries.

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Sep 3, 2016

Parallel Universes: The Science Explained

Posted by in categories: cosmology, science

Is there another one of you out there in a separate, parallel universe? This video explains the science (and misconceptions) of parallel universes.

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Sep 1, 2016

Is the black hole at our galaxy’s centre a quantum computer?

Posted by in categories: computing, cosmology, quantum physics

Might nature’s bottomless pits actually be ultra-efficient quantum computers? That could explain why data never dies.

Sabine Hossenfelder

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Aug 31, 2016

Physics Confronts Its Heart of Darkness

Posted by in categories: cosmology, physics

Cracks are showing in the dominant explanation for dark matter. Is there anything more plausible to replace it?

By Lee Billings on August 31, 2016

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Aug 30, 2016

Black Holes are likely sending quantum messages in the universe

Posted by in categories: cosmology, quantum physics

Spinning black holes are capable of complex quantum information processes encoded in the X-ray photons emitted by the accretion disk.

The black holes sparked the public imagination for almost 100 years now. Their debated presence in the universe has been proven without a doubt by detecting the X-ray radiation coming from the center of the galaxies, a feature of massive black holes. Black holes emit X-ray radiation, light with high energy, due to the extreme gravity in their vicinity. The vast majority if not all of the known black holes were unveiled by detecting the X-ray radiation emitted by the stellar material accreting around black holes.

X-ray photons emitted near rotating black holes not only exposed the existence of these phantom-like astrophysical bodies, but also seem to carry hidden quantum messages.

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Aug 29, 2016

Could Black Holes Give Birth to ‘Planck Stars’?

Posted by in categories: cosmology, physics, singularity

Theoretical physicists may have stumbled onto a solution to the black hole “information paradox” — what if a black hole’s singularity isn’t an infinitely dense point in space-time? Continue reading →

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Aug 28, 2016

Do we live in a multiverse?

Posted by in category: cosmology

The Multiverse


The universe may not be everything there is.

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Aug 26, 2016

This ‘Ghost Galaxy’ Is 99.99% Dark Matter

Posted by in category: cosmology

Using the world’s most powerful telescopes, astronomers spotted Dragonfly 44 — and incredibly dark galaxy.

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Aug 24, 2016

Should We Build a Dyson Sphere?

Posted by in categories: cosmology, physics

To check out any of the lectures available from Great Courses Plus go to http://ow.ly/Y8lm303oKJe

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Aug 24, 2016

The magic of the game changing electric dark matter black holes BH in the crowded centers of galaxies

Posted by in categories: cosmology, quantum physics

New electric dark matter black holes seem to be game changers if concentrated in galaxy centers.

Game changing because BH crowded areas do not form linear Herbig Haro systems with star formation in between.

Result: Red and Dead galaxies as the start of the decline and big crunch.

Continue reading “The magic of the game changing electric dark matter black holes BH in the crowded centers of galaxies” »